EP 0390712 A1 19901003 - Device to measure the position and the displacement of a point, and application to the equipment of a plate for the control and alignment of automobiles.
Title (en)
Device to measure the position and the displacement of a point, and application to the equipment of a plate for the control and alignment of automobiles.
Title (de)
Vorrichtung zum Messen der Lage und der Verschiebung eines Punktes und Anwendung auf der Ausrüstung einer Richtplatte zum Kontrollieren und Richten von Kraftfahrzeugen.
Title (fr)
Dispositif de mesure du positionnement et du déplacement d'un point, et application à l'équipement d'un marbre pour le contrÔle et le redressement de véhicules automobiles.
Publication
Application
Priority
FR 8904380 A 19890329
Abstract (en)
This device comprises a marked strip (12, 13, 14) associated with each direction in which the element can be displaced, and a set of magnetic or optical sensors attached to the element. Application to the equipment of an apparatus for the inspection of automobiles. <IMAGE>
IPC 1-7
IPC 8 full level
G01B 5/207 (2006.01); G01B 7/00 (2006.01); G01B 11/00 (2006.01); G01B 21/00 (2006.01)
CPC (source: EP)
G01B 5/207 (2013.01); G01B 7/003 (2013.01)
Citation (search report)
- [A] US 3330964 A 19670711 - HOBROUGH GILBERT L, et al
- [A] US 4263506 A 19810421 - EPSTEIN HOWARD C
- [A] GB 2075185 A 19811111 - PHAROS AB
- [A] EP 0250711 B1 19920129
- [A] EP 0157034 A2 19851009 - SONY MAGNESCALE INC [JP]
- [A] MEASURMENT TECHNIQUES
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0390712 A1 19901003; FR 2645260 A1 19901005; JP H02291911 A 19901203
DOCDB simple family (application)
EP 90420153 A 19900327; FR 8904380 A 19890329; JP 8287690 A 19900329